diff --git tests/phpunit/testcases/groups/functions/get-group.php tests/phpunit/testcases/groups/functions/get-group.php
index 6f5d63252..59b6a6263 100644
--- tests/phpunit/testcases/groups/functions/get-group.php
+++ tests/phpunit/testcases/groups/functions/get-group.php
@@ -5,6 +5,7 @@
  * @group functions
  */
 class BP_Tests_Get_Groups_Param extends BP_UnitTestCase {
+	public $groups_template = null;
 
 	public function set_up() {
 		parent::set_up();